Cita APA (7a ed.)

Skinner, E. B. (2009). A crime so monstrous: Face-to-face with modern-day slavery (1. Free Press paperback ed.). Free Press.

Cita Chicago Style (17a ed.)

Skinner, E. Benjamin. A Crime so Monstrous: Face-to-face with Modern-day Slavery. 1. Free Press paperback ed. New York [u.a.]: Free Press, 2009.

Cita MLA (8a ed.)

Skinner, E. Benjamin. A Crime so Monstrous: Face-to-face with Modern-day Slavery. 1. Free Press paperback ed. Free Press, 2009.